Timken M12649 – M12610 (M12600LA)
Tapered Roller Bearings - TSL (DUO-FACE® Plus Seal) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Detailed data of
M12649 – M12610 (M12600LA)
Specifications
Series
M12600
Cone Part Number
M12649
Cup Part Number
M12610
Seal Part Number
M12600LA
Design Unit
Inch
Cage Material
Stamped Steel
Dimensions
d - Bore
21.430 mm
D - Cup Outer Diameter
50.005 mm
B - Cone Width
18.288 mm
C - Cup Width
13.970 mm
T - Bearing Width
17.526 mm
T1 - Total Width
19.43 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
1.270 mm
r - Cup Backface "To Clear" Radius2
1.27 mm
da - Cone Frontface Backing Diameter
27.5 mm
db - Cone Backface Backing Diameter
29.5 mm
Da - Cup Frontface Backing Diameter
46.48 mm
Db - Cup Backface Backing Diameter
43.94 mm
Ab - Cage-Cone Frontface Clearance
1.8 mm
Aa - Cage-Cone Backface Clearance
-0.3 mm
a - Effective Center Location3
-6.4 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
13500 N
C1 - Dynamic Radial Rating (1 million revolutions)5
52200 N
C0 - Static Radial Rating
43500 N
C6
6440 N
Factors
K - Factor7
2.1
e - ISO Factor8
0.28
Y - ISO Factor9
2.16
Y1 - ISO Factor10
2.43
Y2 - ISO Factor11
3.61
G1 - Heat Generation Factor (Roller-Raceway)
9.1
G2 - Heat Generation Factor (Rib-Roller End)
5.63
Cg - Geometry Factor12
0.0479
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